Answer:
Trend analysis is analysisof dollar changes and percentage changes over several years.
Explanation:
A trend analysis is a method of analysis that allows traders to predict what will happen with a stock in the future.
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Answer:
In 1980
Explanation:
Year Salary Percentage Salary Increase CPI Increase
1970 $12,000 - -
1980 $24,000 100 50
1990 $36,000 50 83.3
As can be seen in the table, the Professor's salary increase from 1970 to 1980 was twice as much as the CPI increase during the same period.
On the contrary, his salary increase from 1980 to 1990 was significantly less than the CPI increase during the same period.
Therefore, the professor's salary was highest in 1980.
Most likely would be a democratic system.